BK/GMA-3.15-R

Product Overview

Category

The BK/GMA-3.15-R belongs to the category of electronic components, specifically a type of integrated circuit.

Use

This product is commonly used in electronic circuits for amplification, signal processing, and voltage regulation.

Characteristics

• The BK/GMA-3.15-R is known for its high precision and reliability.
• It is designed to operate within a wide temperature range, making it suitable for various environments.
• This component is compact and lightweight, facilitating easy integration into circuit designs.

Package

The BK/GMA-3.15-R is typically available in a small, surface-mount package, allowing for efficient PCB assembly.

Essence

This component plays a crucial role in ensuring stable and accurate electrical signals within electronic devices.

Packaging/Quantity

It is usually supplied in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage: 3.15V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOT-23

Detailed Pin Configuration

The BK/GMA-3.15-R features a standard SOT-23 package with three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

• Voltage Regulation: The BK/GMA-3.15-R provides a stable output voltage, ensuring consistent performance of connected components.
• Overcurrent Protection: It incorporates built-in protection mechanisms to safeguard against excessive current flow, enhancing system reliability.
• Low Power Consumption: This component minimizes power loss, contributing to energy-efficient operation.

Advantages and Disadvantages

Advantages

• High Precision: Offers precise voltage regulation, critical for sensitive electronic applications.
• Compact Size: Its small form factor enables space-saving integration in compact designs.
• Wide Operating Temperature Range: Suitable for diverse environmental conditions.

Disadvantages

• Limited Output Current: May not be suitable for high-power applications requiring greater current handling capabilities.
• Sensitivity to ESD: Requires careful handling to prevent damage from electrostatic discharge.

Working Principles

The BK/GMA-3.15-R utilizes internal circuitry to compare the actual output voltage with a reference voltage, adjusting the output to maintain a constant 3.15V. This feedback mechanism ensures stable voltage output despite variations in input voltage or load conditions.

Detailed Application Field Plans

The BK/GMA-3.15-R is widely employed in: - Portable electronic devices - Battery-powered systems - Sensor interfaces - Consumer electronics

Detailed and Complete Alternative Models

• LM317: A popular adjustable voltage regulator offering flexibility in output voltage settings.
• MCP1703: Known for its low dropout voltage and low quiescent current, suitable for battery-operated devices.
• TS2940: A fixed-output voltage regulator with similar characteristics, providing an alternative for specific applications.

In conclusion, the BK/GMA-3.15-R serves as a vital component in electronic circuits, offering precise voltage regulation and reliable performance across various applications.

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